57939820

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6257}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 121955904

約数和(自身を除く): 64016084

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 6257, 9260, 12514, 25028, 31285, 62570, 125140, 2896991, 5793982, 11587964, 14484955, 28969910, 57939820]

約数ペア:

[(1, 57939820), (2, 28969910), (4, 14484955), (5, 11587964), (10, 5793982), (20, 2896991), (463, 125140), (926, 62570), (1852, 31285), (2315, 25028), (4630, 12514), (6257, 9260)]